'return' Statement in Function Statement Block

Q

How to use the "return" statement in a function statement block in Python?

✍: FYIcenter.com

A

The "return" statement can be used in a function statement block to terminate the execution of the function and return a data object to the calling expression.

Here is a good example of "return" statement used in a function statement block:

>>> def fib(n):
...     """Return a Fibonacci series up to n."""
...     out = []
...     a, b = 0, 1
...     while a < n:
...         out.append(a)
...         a, b = b, a+b
...     else:
...         return out
...
>>> fib(2000)
[0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597]

⇒ Function Calling Expressions

⇐ 'def' - Function Definition Statements

⇑ Defining Functions in Python

⇑⇑ Python Tutorials

2018-02-28, ∼2428🔥, 0💬

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'def' - Function Definition Statements
How to use the "def" statement to define a new function in Python? You can use the "def" statement to define a new function in Python with the following syntax: def function_name(paramenter_list) :statement_block Here is a good example of "def" statement defining a function to generate Fibonacci ser... 2018-02-28, ∼2731🔥, 0💬

What Is Function
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Defining Functions in Python
Where to find tutorials in Defining Functions in Python? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Defining Functions in Python: What Is Function 'def' - Function Definition Statements 'return' Statement in Function Statement Block Functi... 2017-09-12, ∼2636🔥, 0💬

Calling Function with Keyword Parameters
How to call a function with keyword parameters instead of positional parameters? By default, you should call a function with a list of data objects as positional parameters matching the parameter list in the function "def" statement. But you can also call a function with name value pairs as keyword ... 2022-10-26, ∼2536🔥, 0💬

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